RWM103: Geometry

Read this article and watch the videos. Pay attention to the alternate exterior angles theorem. As in the last section, do not focus on the proofs. Rather, focus on the examples that demonstrate how to recognize alternate exterior angles, measure angles, and apply these concepts to the real world.

Then, complete review questions 1, 2, 3, 4, 13, 14, and 15 and check your answers.